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  <div class="summary">
<a href="#nested-classes">Classes</a> |
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<div class="title">Legacy Tracking API<div class="ingroups"><a class="el" href="../../d9/df8/group__tracking.html">Tracking API</a></div></div>  </div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/d4a/classcv_1_1legacy_1_1MultiTracker.html">cv::legacy::MultiTracker</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">This class is used to track multiple objects using the specified tracker algorithm.  <a href="../../df/d4a/classcv_1_1legacy_1_1MultiTracker.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d45/classcv_1_1legacy_1_1MultiTracker__Alt.html">cv::legacy::MultiTracker_Alt</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Base abstract class for the long-term Multi Object Trackers:  <a href="../../d8/d45/classcv_1_1legacy_1_1MultiTracker__Alt.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/d6f/classcv_1_1legacy_1_1MultiTrackerTLD.html">cv::legacy::MultiTrackerTLD</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Multi Object Tracker for TLD.  <a href="../../df/d6f/classcv_1_1legacy_1_1MultiTrackerTLD.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dfe/classcv_1_1legacy_1_1Tracker.html">cv::legacy::Tracker</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Base abstract class for the long-term tracker:  <a href="../../db/dfe/classcv_1_1legacy_1_1Tracker.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/df1/classcv_1_1legacy_1_1TrackerBoosting.html">cv::legacy::TrackerBoosting</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">the Boosting tracker  <a href="../../db/df1/classcv_1_1legacy_1_1TrackerBoosting.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8f/classcv_1_1legacy_1_1TrackerCSRT.html">cv::legacy::TrackerCSRT</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">the CSRT tracker  <a href="../../d7/d8f/classcv_1_1legacy_1_1TrackerCSRT.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d6a/classcv_1_1legacy_1_1TrackerKCF.html">cv::legacy::TrackerKCF</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">the KCF (Kernelized Correlation Filter) tracker  <a href="../../d5/d6a/classcv_1_1legacy_1_1TrackerKCF.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d94/classcv_1_1legacy_1_1TrackerMedianFlow.html">cv::legacy::TrackerMedianFlow</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">the Median Flow tracker  <a href="../../dd/d94/classcv_1_1legacy_1_1TrackerMedianFlow.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/dbc/classcv_1_1legacy_1_1TrackerMIL.html">cv::legacy::TrackerMIL</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">The MIL algorithm trains a classifier in an online manner to separate the object from the background.  <a href="../../d9/dbc/classcv_1_1legacy_1_1TrackerMIL.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/d20/classcv_1_1legacy_1_1TrackerMOSSE.html">cv::legacy::TrackerMOSSE</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">the MOSSE (Minimum Output Sum of Squared Error) tracker  <a href="../../d0/d20/classcv_1_1legacy_1_1TrackerMOSSE.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d1/da6/classcv_1_1legacy_1_1TrackerTLD.html">cv::legacy::TrackerTLD</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">the TLD (Tracking, learning and detection) tracker  <a href="../../d1/da6/classcv_1_1legacy_1_1TrackerTLD.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga571a5a016e47e3531c900c0cd698115c"><td align="right" class="memItemLeft" valign="top"><a class="el" href="../../dc/d84/group__core__basic.html#ga6395ca871a678020c4a31fadf7e8cc63">Ptr</a>&lt; <a class="el" href="../../d0/d0a/classcv_1_1Tracker.html">cv::Tracker</a> &gt; </td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/d6b/group__tracking__legacy.html#ga571a5a016e47e3531c900c0cd698115c">cv::legacy::upgradeTrackingAPI</a> (const <a class="el" href="../../dc/d84/group__core__basic.html#ga6395ca871a678020c4a31fadf7e8cc63">Ptr</a>&lt; <a class="el" href="../../db/dfe/classcv_1_1legacy_1_1Tracker.html">legacy::Tracker</a> &gt; &amp;legacy_tracker)</td></tr>
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<a id="details" name="details"></a><h2 class="groupheader">Detailed Description</h2>
<h2 class="groupheader">Function Documentation</h2>
<a id="ga571a5a016e47e3531c900c0cd698115c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga571a5a016e47e3531c900c0cd698115c">◆ </a></span>upgradeTrackingAPI()</h2>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="../../dc/d84/group__core__basic.html#ga6395ca871a678020c4a31fadf7e8cc63">Ptr</a>&lt;<a class="el" href="../../d0/d0a/classcv_1_1Tracker.html">cv::Tracker</a>&gt; cv::legacy::upgradeTrackingAPI </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="../../dc/d84/group__core__basic.html#ga6395ca871a678020c4a31fadf7e8cc63">Ptr</a>&lt; <a class="el" href="../../db/dfe/classcv_1_1legacy_1_1Tracker.html">legacy::Tracker</a> &gt; &amp; </td>
          <td class="paramname"><em>legacy_tracker</em></td><td>)</td>
          <td></td>
        </tr>
      </table><table class="python_language"><tr><th colspan="999" style="text-align:left">Python:</th></tr><tr><td style="width: 20px;"></td><td>retval</td><td>=</td><td>cv.legacy.upgradeTrackingAPI(</td><td class="paramname">legacy_tracker</td><td>)</td></tr></table>
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<p><code>#include &lt;<a class="el" href="../../dc/d14/tracking__legacy_8hpp.html">opencv2/tracking/tracking_legacy.hpp</a>&gt;</code></p>
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